How To Fix /ISDFPS/CL_FDPDA_SLD056 - Cannot create material plan; timeframes overlap

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/CL_FDPDA_SLD -

• Message number: 056

• Message text: Cannot create material plan; timeframes overlap

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/CL_FDPDA_SLD056 - Cannot create material plan; timeframes overlap ?

  The SAP error message /ISDFPS/CL_FDPDA_SLD056 Cannot create material plan; timeframes overlap typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) when there is an attempt to create a material plan that has overlapping timeframes. This can happen when the planning periods defined for the material plan conflict with existing plans or entries.
  Cause:
  
  
  Overlapping Timeframes: The most common cause of this error is that the timeframes for the new material plan you are trying to create overlap with an existing material plan. This can happen if:
  
  The start and end dates of the new plan intersect with those of an existing plan.
  There are multiple plans for the same material that are defined for the same time periods.
  
  
  
  Configuration Issues: There may be configuration settings in the planning area or planning book that do not allow overlapping timeframes.
  
  
  Data Integrity Issues: There could be issues with the data integrity in the system, such as incorrect or duplicate entries.
  
  
  Solution:
  
  
  Check Existing Plans: Review the existing material plans for the same material and timeframes. Ensure that the new plan you are trying to create does not overlap with any existing plans. You can do this by:
  
  Navigating to the relevant planning book or area and checking the timeframes of existing plans.
  Adjusting the start and end dates of the new plan to avoid overlaps.
  
  
  
  Adjust Timeframes: If you find that the timeframes do overlap, you can either:
  
  Modify the timeframes of the new plan to ensure they are distinct.
  Delete or adjust the existing plans if they are no longer needed.
  
  
  
  Review Configuration: Check the configuration settings in the planning area or planning book to ensure that they allow for the creation of plans without overlapping timeframes. You may need to consult with your SAP administrator or a functional consultant.
  
  
  Data Cleanup: If there are data integrity issues, perform a cleanup of the planning data to remove any duplicates or incorrect entries.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing material plans and understanding the constraints related to timeframes.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to planning, such as /SAPAPO/SDP94 for planning books or /SAPAPO/SDP93 for planning areas.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.