(Glue-2005) FIFO Fetcher

Owned by SNP
Jun 02, 2020
1 min read

The FIFO Fetcher uses a FIFO cluster table as a data source. It reads data previously written to a FIFO cluster via a (Glue-2005) FIFO Consumer. For data read provide name of FIFO queue (FIFO Consumer).

Creation of an SAP Table Fetcher

Perform the steps outlined in the How to Create a Fetcher Object with the FIFO Fetcher option selected under the Component implementation dropdown of step 4.

Activation of an SAP Table Fetcher

After creation, the object is in the saved state.

Mandatory inputs to be filled before the activation

  • Name of FIFO queue
    • name of FIFO queue for data read
    • provided with F4 help
  • DDIC structure (display only) 
    • name of DDIC structure/table describing the structure of data
    • filled automatically after specifying "Name of FIFO queue" parameter

FIFO queue

FIFO queue is the name of (Glue-2005) FIFO Consumer, which has previously written the data into FIFO cluster.