How To Fix OIJ_TSW_05138 - Source line already available against demand line

OIJ_TSW_05138 - Overview

• Message type: E = Error

• Message class: OIJ_TSW_05 -

• Message number: 138

• Message text: Source line already available against demand line

Self-Explanatory Message

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OIJ_TSW_05138 - Details

• The SAP error message OIJ_TSW_05138, which states "Source line already available against demand line," typically occurs in the context of the SAP Oil and Gas (OIJ) module, particularly when dealing with demand management and supply allocation processes.
  
  Cause:
  This error usually arises when there is an attempt to create or modify a source allocation for a demand line that already has an existing source line assigned to it. In other words, the system is indicating that the demand line you are trying to work with already has a source line linked to it, and you cannot assign another source line without first removing or modifying the existing one.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Existing Allocations: 
  
  Navigate to the demand line in question and check if there is already a source line allocated to it. You can do this by reviewing the allocation details in the relevant transaction or report.
  
  
  
  Modify