How To Fix WLC_PARALLEL013 - The line table for data selection for report &1 must be entered

WLC_PARALLEL013 - Overview

• Message type: E = Error

• Message class: WLC_PARALLEL - Load Distribution and External Parallel Processing

• Message number: 013

• Message text: The line table for data selection for report &1 must be entered

What causes this issue?

The data for parallel processing report &V1& should be preselected in
two stages. No secondary table was found in Customizing from which the
data for the second stage should be read.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter a table in the field <DS:DE.WLC_PRESELECT_SECONDARY_TABLE>
Secondary table</> in the <DS:TRAN.WLCPARC>Customizing</> view
<ZH>Mandatory options</> for the report &V1&.

Error message extract from SAP system. Copyright SAP SE.

WLC_PARALLEL013 - Details

• The SAP error message WLC_PARALLEL013 indicates that the line table for data selection for a specific report (denoted by &1) has not been entered. This error typically occurs in the context of parallel processing in SAP, where the system expects a specific data structure to be provided for processing.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Data Selection Table: The program or report you are trying to execute requires a specific internal table (line table) to be populated with data for processing, but it has not been provided.
  Incorrect Program Logic: There may be an issue in the ABAP code where the line table is not being filled or passed correctly.
  
  Configuration Issues: There might be configuration settings that are not properly set up, leading to the absence of the required data selection table.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Report/Program: Review the ABAP code