How To Fix REMPT159 - Select at least one planning segment

SAP Error Message - Details

• Message type: E = Error

• Message class: REMPT - Message Class for REM Planning Table (Rel. 99)

• Message number: 159

• Message text: Select at least one planning segment

Self-Explanatory Message

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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 REMPT159 - Select at least one planning segment ?

  The SAP error message REMPT159: "Select at least one planning segment" typically occurs in the context of SAP's planning applications, particularly in the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules. This error indicates that the user has not selected any planning segments when attempting to execute a planning function or transaction that requires at least one segment to be specified.
  Cause:
  
  No Selection Made: The user has not selected any planning segments in the relevant selection screen or input area.
  Incorrect Configuration: The planning segments may not be properly configured or available for selection in the current context.
  User Authorization: The user may not have the necessary authorizations to view or select certain planning segments.
  
  Solution:
  
  Select a Planning Segment: Ensure that you select at least one planning segment from the available options before executing the function. This is usually done in a dropdown or selection box on the planning screen.
  Check Configuration: Verify that the planning segments are correctly configured in the system. This may involve checking the planning area settings or the configuration of the planning function.
  User Authorization: Ensure that you have the necessary authorizations to access and select the planning segments. If you suspect an authorization issue, contact your SAP security administrator.
  Review Documentation: Consult the relevant SAP documentation or help resources for guidance on how to properly select planning segments in the specific context you are working in.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Training and Documentation: Review any training materials or user guides related to the specific planning application you are using, as they may provide insights into proper usage and common pitfalls.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.