How To Fix GRPG115 - Could not assign a grouping WBS element using collective processing

GRPG115 - Overview

• Message type: E = Error

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

• Message number: 115

• Message text: Could not assign a grouping WBS element using collective processing

What causes this issue?

Using the collective processing transaction, you have tried to assign
grouping WBS element &v1& to another grouping WBS element. In
collective processing, you can only assign WBS elements that are not
grouping WBS elements.

System Response

The assignment is not made.

How to fix this error?

If possible, change WBS element &v1& so that it is not a grouping WBS
element.

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

Error message extract from SAP system. Copyright SAP SE.

GRPG115 - Details

• The SAP error message GRPG115, which states "Could not assign a grouping WBS element using collective processing," typically occurs during the collective processing of Work Breakdown Structure (WBS) elements in SAP. This error can arise due to several reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  Invalid WBS Element: The WBS element you are trying to assign may not be valid or may not exist in the system.
  Status Issues: The WBS element might be in a status that does not allow for the assignment (e.g., it could be locked or in a closed status).
  Hierarchy Issues: There may be issues with the hierarchy of the WBS elements, such as trying to assign a grouping element to a non-grouping element.
  Missing Authorizations: The user may not have the necessary authorizations to perform the assignment.
  Collective Processing Settings: There may be specific settings or configurations in the collective processing that are not correctly