How To Fix /SAPAPO/SDP021 - No column(s) has been selected

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SDP -

• Message number: 021

• Message text: No column(s) has been selected

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SDP021 - No column(s) has been selected ?

  The SAP error message /SAPAPO/SDP021 No column(s) has been selected typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when working with the Supply Network Planning (SNP) or Demand Planning (DP) modules. This error indicates that the system is expecting at least one column to be selected for a particular operation, such as a report or a planning view, but none has been selected.
  Causes:
  
  No Columns Selected: The most straightforward cause is that the user has not selected any columns in the planning view or report configuration.
  Configuration Issues: There may be issues with the configuration of the planning layout or the data view that is being used.
  User Authorization: The user may not have the necessary authorizations to view or select certain columns.
  Technical Issues: There could be a technical issue with the SAP system or the specific transaction being used.
  
  Solutions:
  
  Select Columns: Ensure that at least one column is selected in the planning view or report. This can usually be done by going into the layout settings and checking the available columns.
  Check Layout Configuration: If you are using a custom layout, verify that it is correctly configured and that the necessary columns are included.
  User Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to access the data and columns in question.
  Reset Layout: If you suspect that the layout might be corrupted, try resetting it to the default settings or creating a new layout.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis or technical support team to investigate any underlying technical issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/SDP94 for demand planning or /SAPAPO/SNP94 for supply network planning.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review the SAP documentation for the specific module you are working with to understand the expected configurations and settings.
  
  By following these steps, you should be able to resolve the /SAPAPO/SDP021 No column(s) has been selected error and continue with your planning activities in SAP APO.