How To Fix /SAPAPO/DP_CHAR150 - Characteristics combination already contained in another table

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DP_CHAR -

• Message number: 150

• Message text: Characteristics combination already contained in another table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/DP_CHAR150 - Characteristics combination already contained in another table ?

  The SAP error message /SAPAPO/DP_CHAR150 Characteristics combination already contained in another table typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when working with Demand Planning (DP) or similar functionalities. This error indicates that there is an attempt to insert or manipulate a characteristic combination that already exists in another table, which can lead to data integrity issues.
  Causes:
  
  Duplicate Characteristic Combinations: The most common cause is that the characteristic combination you are trying to create or modify already exists in the system, possibly in a different planning book or data view.
  Data Upload Issues: If you are uploading data (e.g., via a data transfer process), the source data may contain duplicates that conflict with existing entries in the target table.
  Incorrect Configuration: There may be configuration issues in the planning area or the way characteristics are defined, leading to conflicts.
  Data Consistency Issues: If there are inconsistencies in the data model or if the data has been manually manipulated outside of standard processes, this can lead to such errors.
  
  Solutions:
  
  Check for Duplicates: Review the characteristic combinations in the relevant tables to identify if the combination already exists. You can use transaction codes like /SAPAPO/DP or relevant queries to check the data.
  Data Cleansing: If you are uploading data, ensure that the source data is cleansed of duplicates before the upload. This may involve using tools like SAP Data Services or manual checks.
  Adjust Configuration: Review the configuration of your planning area and characteristics to ensure that they are set up correctly and do not lead to conflicts.
  Use Transaction Codes: Utilize transaction codes such as /SAPAPO/DP to analyze the data and identify where the conflict is occurring.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of APO you are using, as there may be known issues or patches available.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO for data management and troubleshooting.
  Data Model: Understand the data model of your APO system, including how characteristics and key figures are defined and related.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and resolve the error related to characteristic combinations in SAP APO.