How To Fix /PM0/AB_IBC_CNFG_I_C129 - Current template already has successor &1

/PM0/AB_IBC_CNFG_I_C129 - Overview

• Message type: E = Error

• Message class: /PM0/AB_IBC_CNFG_I_C -

• Message number: 129

• Message text: Current template already has successor &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/AB_IBC_CNFG_I_C129 - Current template already has successor &1 ?

  The SAP error message /PM0/AB_IBC_CNFG_I_C129 Current template already has successor &1 typically occurs in the context of SAP's Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO) modules. This error indicates that the current template you are trying to configure or modify already has a successor defined, which is preventing you from making the changes you want.
  
  Cause:
  
  Existing Successor: The template you are working with already has a successor assigned to it. In SAP, templates can have a hierarchy or chain of successors, and if one is already defined, you cannot assign another one without first removing the existing successor.
  Configuration Error: There may be a misconfiguration in the template settings that is causing the system to believe that a successor is already assigned.
  Data Integrity Issues: There could be issues with the data integrity in the system, where the system is not correctly reflecting the current state of the templates.
  
  
  Solution:
  
  Check Existing