How To Fix RMSPOB021 - Internal error: A building block can only have one change status

RMSPOB021 - Overview

• Message type: E = Error

• Message class: RMSPOB - RMS-RCP: Messages for IPPE Object POB

• Message number: 021

• Message text: Internal error: A building block can only have one change status

What causes this issue?

You cannot create a second change status for a process building block.

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?

INCLUDE RMS_GEN_ADMIN OBJECT DOKU ID TX

Procedure for System Administrators

In the CL_PPELIPOB_CNTL=>PNPOB_MAINT method, you attempted to create a
second change status for a process building block. This is not
possible. Check the local method LCL_PNPOB=>BUFFER_CHANGE.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RMSPOB021 - Internal error: A building block can only have one change status ?

  The SAP error message RMSPOB021, which states "Internal error: A building block can only have one change status," typically occurs in the context of SAP's Recipe Management or Product Lifecycle Management (PLM) modules. This error indicates that there is an inconsistency in the change status of a building block (such as a recipe, formula, or other related object) within the system.
  
  Cause:
  
  Multiple Change Statuses: The primary cause of this error is that the system has detected multiple change statuses assigned to a single building block. In SAP, each building block should have a unique change status to maintain data integrity and avoid conflicts.
  Data Corruption: There may be data corruption or inconsistencies in the database that lead to the system incorrectly identifying multiple statuses.
  User Error: Users may have inadvertently created or modified the building block in a way that resulted in conflicting statuses.
  
  
  Solution:
  
  Check Change Status: Review the building block in question to