How To Fix GRPG038 - Pegging has already been carried out

GRPG038 - Overview

• Message type: E = Error

• Message class: GRPG - Grouping/Pegging for Individual Project Planning

• Message number: 038

• Message text: Pegging has already been carried out

What causes this issue?

Pegging is already being carried out by user &v2& for individual
project planning segment &v1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GRPG038 - Pegging has already been carried out ?

  The SAP error message GRPG038, which states "Pegging has already been carried out," typically occurs in the context of production planning and inventory management. This error indicates that the system has already established a pegging relationship for the material in question, meaning that the system has already linked the demand for a material to a specific supply source.
  
  Cause:
  
  Pegging Already Exists: The primary cause of this error is that the pegging process has already been executed for the material, and the system does not allow for multiple pegging entries for the same demand and supply relationship.
  Incorrect Process Flow: The error may also arise if the user attempts to re-peg materials without first clearing the existing pegging relationships.
  System Configuration: In some cases, the configuration settings in SAP may restrict the ability to change pegging relationships once they have been established.
  
  
  Solution:
  
  Check Existing Pegging: Use transaction codes like MD04 (Stock/Requirements List) or MD05 (Individual