How To Fix /SAPAPO/DC_MSG153 - Characteristic &1 already selected in row &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/DC_MSG -

• Message number: 153

• Message text: Characteristic &1 already selected in row &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 /SAPAPO/DC_MSG153 - Characteristic &1 already selected in row &2 ?

  The SAP error message /SAPAPO/DC_MSG153 indicates that a characteristic has already been selected in a specific row of a planning table or a similar interface in SAP Advanced Planning and Optimization (APO). This error typically occurs when you attempt to select a characteristic that is already in use in another row, which is not allowed due to the constraints of the planning table.
  Cause:
  
  Duplicate Selection: The primary cause of this error is that the same characteristic is being selected multiple times in different rows of the planning table.
  Configuration Issues: There may be configuration settings in the planning table that restrict the selection of the same characteristic in multiple rows.
  User Error: The user may inadvertently try to select the same characteristic without realizing it is already selected in another row.
  
  Solution:
  
  Check Existing Selections: Review the rows in the planning table to identify where the characteristic is already selected. Remove or modify the selection in one of the rows to resolve the conflict.
  Modify Planning Table Configuration: If the configuration allows for multiple selections of the same characteristic, consider adjusting the settings. However, this should be done with caution and in accordance with business requirements.
  User Training: Ensure that users are trained on how to properly use the planning table and understand the constraints regarding characteristic selection.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on managing characteristics in the planning table.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to APO and planning tables, such as /SAPAPO/SDP94 (for planning table) or /SAPAPO/MC90 (for planning book).
  SAP Community: Engage with the SAP Community or forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to resolve the error and continue working with the planning table in SAP APO.