How To Fix /ISDFPS/FDPDAMPO133 - Plan not feasible; a plan already exists from & to &

/ISDFPS/FDPDAMPO133 - Overview

• Message type: E = Error

• Message class: /ISDFPS/FDPDAMPO -

• Message number: 133

• Message text: Plan not feasible; a plan already exists from & to &

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 /ISDFPS/FDPDAMPO133 - Plan not feasible; a plan already exists from & to & ?

  The SAP error message /ISDFPS/FDPDAMPO133 Plan not feasible; a plan already exists from & to & typically occurs in the context of SAP's Advanced Planning and Optimization (APO) module, particularly when dealing with demand planning or supply planning. This error indicates that there is an attempt to create or modify a planning object (like a plan or forecast) for a time period where a plan already exists.
  
  Cause:
  
  Overlapping Plans: The error is triggered when there is an attempt to create a new plan that overlaps with an existing plan in the specified time frame.
  Data Integrity: The system is designed to prevent conflicting plans to maintain data integrity and ensure that planning processes do not interfere with each other.
  
  Configuration Issues: There may be configuration settings that dictate how plans are managed, which could lead to this error if not set up correctly.
  
  
  Solution:
  
  Check Existing Plans: Review the existing plans for the specified time