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The ERP Report Test Case is a collection of Report Test Variants.

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1. RFC Destination – RFC destination that will be used for Report Variant execution.

2. Variant Description – The description of the new Report Variant. Following placeholders are allowed in the description:
   • <REPORT> - will be replaced with the name of the report defined in this variant
   • <VARIANT> - will be replaced with the name of the report variant defined in this variant
   • <DATE> - will be replaced with the current date on the system
   • <TIME> - will be replaced with the current time on the system

3. Report (required) – Technical name of the report to be used for image creation.

   Note
   SNP Validate creates before and after images from the report execution spool. Only reports that create such spools when executed in a background job should be used

   
   

4. Report Variant (ABAP Variant) – Variant of the specified report to be used when the report is executed. These variants can be managed in transaction SE38.

5. After Image Variant ID – ID of the Report Test Variant that is used for the after image creation. This allows you to compare the output of different Reports/Report Variants or outputs from different systems.

By clicking on Advanced Settings we can define comparison settings, that will be used at the comparison stage of the variant. If nothing is changed in comparison settings, the default Simple Report Comparator will be used. We can change the following settings:

1. Ignore Date and Time - Each report comparator is capable of ignoring timestamps in several standard formats that often cause the difference in the output of reports as they are executed at different times. Following date format patterns are recognized with all date notation (using delimiters '.', '/' and '-' ):   mm*dd*yyyy, dd*mm*yyyy, yyyy*dd*mm, yyyy*mm*dd,  mm*yyyy, yyyy*mm. Following time format are recognized:  hh:mm:ss, hh:mm.

   Info
   Each recognized date and time is internally not removed but replaced with special character '#' in appropriate character length, e.g.: '16.04.2020' with '##########', '04/2020' with '#######' or '21:56:06' with '########'

   
   

2. Compare Only Data – Each report comparator can ignore lines that don't contain any alpha-numerical character (0-9, a-z, or A-Z).

3. Report Comparison Type – SNP Validate comes by default with five report comparators:
   
   • Simple Report Comparator compares the report output in B-image and A-image row by row so matching lines have to be in the same position. This comparison is suitable for auditing if frozen data was affected by some change on the same system after a time. 
   • Advanced Report Comparator searches for the exact match of a row from Before Image in After Image rows independent of the position of row. Each row in the before image and after image is normalized before comparison. The process of row normalization depends on selected comparison attributes and defined mapping if was chosen.

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1. Run as different user - Allows you to execute report variant as a different user. It supports both local and external execution. By default this field is hidden and can be enabled by expert setting 'REPORT_RUN_AS_DIFF_USER'. If no user is specified, user scheduling variant execution will be used for report execution. Specified user must exist.

   Warning
   title Authorization needed for running as different user
   SAP standard authorization check S_BTCH_NAM (Background Processing: Background User Name) is performed if an user name is set to the field Run as different user. The check is performed before saving variant on local system or on remote system if RFC destination is specified.

   
   

Report Test Variant is created after you click on the Continue button (Enter). 

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The screen for the generation of Report Variants is displayed after clicking on Generate Report Variants button (Shift+F7). 

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^{'Generate Report Variants' screen}

In this screen you can define:

1. Reports – In this table, you can specify individual report variant pairs. You SAP report name(s) with individual SAP variant name(s) for Before Image creation. You can use wildcards in the SAP variant definition name - '*' and '+'. These will get translated into proper SAP variant names after clicking on a Check or Continue button. Descriptions - These descriptions will be
2. You can specify corresponding SAP report name(s) with SAP variant name(s) for After Image creation. If SAP report names for After Image are empty and After Image properties (description, RFC destination) are filled then corresponding names of SAP report and SAP variant from Before Images will be used.      
3. Descriptions will be added as a description for all specified generated report variants - you can specify a different description for before and after image. . You can specify a different description for Before and After Images and you can use placeholders that will be translated to the corresponding values. Click on the information button to get all placeholder definitions.
4. RFC Destination - this defines the system where report variants are located.
5. Comparator Settings - Here you can define the type of comparison to be used and its related parameters.Execution Settings - Here you can defined parameters that affect execution of generated report variants.

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^{'Placeholders for report variant description' popup screen}

Report Test Variants are created after you click on the Continue button (Enter). You can also check entered data using the Check button. However, keep in mind that Check button will remove all incorrectly defined variants.

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_{Where Used List for Variant}

Mass Edit Variants

You can edit more Report variants at once. Mass edit is done by selecting the required variants in the list and clicking on 'Mass Edit Variants' Image Modified button, a Dialog for mass edit of variants is then displayed. 

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These are settings for comparison and variants, which are applied to every variant user selected. Changes to these values are done after clicking on the 'Continue' (Enter) button. By marking the 'Edit' checkbox (on the left) only the values, which you want to be changed will be replaced in selected variants. Only variants that are not yet used in test runs can be changed by mass edit. Before the change, mass edit checks if the variant is used as before or after image in any test run. If the variant is not editable or has another problem, a warning/error message is displayed in the log.

Report Variant Editor

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Mapping is maintained via table maintenance ( transaction SM30) in DB table /DVD/EQS_REPMAPVAL_REP_MAP or via Report Variant.