How To Fix /PM0/AB_IBC_CNFG_I_4203 - End date of generation will be changed from &1 to &2

/PM0/AB_IBC_CNFG_I_4203 - Overview

• Message type: E = Error

• Message class: /PM0/AB_IBC_CNFG_I_4 -

• Message number: 203

• Message text: End date of generation will be changed from &1 to &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/AB_IBC_CNFG_I_4203 - End date of generation will be changed from &1 to &2 ?

  The SAP error message /PM0/AB_IBC_CNFG_I_4203 indicates that there is an issue with the end date of a generation in the context of Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO). This message typically arises when the system detects that the end date of a planning generation is being adjusted or changed, which can happen due to various reasons.
  
  Cause:
  
  Date Overlap: The end date of the generation you are trying to create or modify overlaps with another existing generation.
  Configuration Changes: Changes in configuration settings or parameters that affect the planning horizon or generation settings.
  Data Integrity Issues: Inconsistencies in the data that may lead to the system needing to adjust the end date to maintain data integrity.
  System Settings: The system may have predefined rules or settings that dictate the valid range for generation dates.
  
  
  Solution:
  
  Review Existing Generations: Check the existing planning generations to see if there are any overlaps with the new