How To Fix /ISDFPS/MM501 - Several entries with the same urgcy grp/org.prio. combination not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 501

• Message text: Several entries with the same urgcy grp/org.prio. combination not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM501 - Several entries with the same urgcy grp/org.prio. combination not allowed ?

  The SAP error message /ISDFPS/MM501 Several entries with the same urgcy grp/org.prio. combination not allowed typically occurs in the context of the SAP Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO) modules. This error indicates that there are multiple entries in a planning table that have the same combination of urgency group and organizational priority, which is not allowed.
  
  Cause:
  
  Duplicate Entries: The primary cause of this error is the presence of duplicate entries in the planning table or data set where the urgency group and organizational priority combination is not unique.
  
  Configuration Issues: There may be issues with the configuration of the planning parameters or settings that allow for the same combination to be entered multiple times.
  Data Import Issues: If data is being imported from an external source, it may contain duplicates that violate the uniqueness constraint.
  
  
  Solution:
  
  Identify Duplicates: Check the planning table or data set for duplicate entries. You can