How To Fix GRPG030 - More than one allocation to a requirement is not permitted

GRPG030 - Overview

• Message type: E = Error

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

• Message number: 030

• Message text: More than one allocation to a requirement is not permitted

What causes this issue?

You have allocated a requirement to a replenishment element several
times.

How to fix this error?

Check your entries

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GRPG030 - More than one allocation to a requirement is not permitted ?

  The SAP error message GRPG030 ("More than one allocation to a requirement is not permitted") typically occurs in the context of production planning and material requirements planning (MRP) when there is an attempt to allocate more than one source of supply to a single requirement. This can happen in various scenarios, such as during the creation of production orders, purchase requisitions, or when dealing with stock transfers.
  
  Cause:
  
  Multiple Allocations: The primary cause of this error is that the system is trying to allocate more than one source of supply (like multiple purchase orders or stock) to a single requirement.
  
  Configuration Issues: There may be configuration settings in the MRP or production planning that do not allow for multiple allocations.
  Data Integrity Issues: There could be inconsistencies in the master data or transaction data that lead to this error.
  
  
  Solution:
  
  Check Allocations: Review the allocations for the specific requirement that is causing the error. Ensure that