How To Fix /ISDFPS/FDP436 - Changed period must intersect the original period (&1-&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/FDP -

• Message number: 436

• Message text: Changed period must intersect the original period (&1-&2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/FDP436 - Changed period must intersect the original period (&1-&2) ?

  The SAP error message /ISDFPS/FDP436 Changed period must intersect the original period (&1-&2) typically occurs in the context of SAP's Flexible Planning (part of the SAP Advanced Planning and Optimization module). This error indicates that the period you are trying to change does not overlap with the original period defined in the planning data.
  Cause:
  
  Period Mismatch: The new period you are trying to set does not intersect with the original period. For example, if the original period is from January 1 to January 31, and you are trying to change it to February 1 to February 28, there is no overlap.
  Incorrect Date Entry: The dates entered for the new period may be incorrect or not formatted properly.
  Planning Object Configuration: The planning object or configuration may not allow for the changes you are trying to make.
  
  Solution:
  
  Check Period Overlap: Ensure that the new period you are trying to set overlaps with the original period. Adjust the start and end dates accordingly.
  Correct Date Entry: Double-check the dates you are entering to ensure they are correct and in the proper format.
  Review Planning Object Settings: Look into the configuration of the planning object to ensure that it allows for the changes you are attempting to make.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on how to handle periods in Flexible Planning.
  Use Transaction Codes: If applicable, use transaction codes like /ISDFPS/PLANNING to review and adjust planning data.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to make changes to the planning periods.
  Testing in Development: If possible, test the changes in a development or quality assurance environment before applying them in production.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to resolve the error and successfully change the planning periods in SAP.