How To Fix ATP_BOP_VDM026 - The sort attribute must be specified.

SAP Error Message - Details

• Message type: E = Error

• Message class: ATP_BOP_VDM -

• Message number: 026

• Message text: The sort attribute must be specified.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ATP_BOP_VDM026 - The sort attribute must be specified. ?

  The SAP error message ATP_BOP_VDM026, which states "The sort attribute must be specified," typically occurs in the context of Advanced Planning and Optimization (APO) or similar modules where sorting attributes are required for processing data. This error indicates that a required sorting attribute has not been defined in the context of a planning or optimization operation.
  Cause:
  
  Missing Sort Attribute: The most common cause of this error is that a sort attribute, which is necessary for the execution of a specific planning function or operation, has not been specified in the configuration or during the execution of the transaction.
  Configuration Issues: There may be issues in the configuration of the planning area or the planning function that require a sort attribute to be defined.
  Data Issues: The data being processed may not have the necessary attributes defined, leading to the inability to sort the data as required.
  
  Solution:
  
  
  Specify the Sort Attribute:
  
  Go to the relevant planning function or transaction where the error occurred.
  Check the settings and ensure that a sort attribute is specified. This could be done in the planning area settings or in the specific planning function configuration.
  
  
  
  Review Configuration:
  
  Navigate to the configuration settings for the planning area or the specific planning function.
  Ensure that all required attributes, including sort attributes, are properly defined and configured.
  
  
  
  Check Data:
  
  Review the data being processed to ensure that it contains the necessary attributes.
  If the data is missing required attributes, you may need to update or correct the data source.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the planning function or transaction you are using. This may provide insights into required attributes and how to configure them.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide additional insights or patches if this is a known issue.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates related to the planning functions you are using.
  Transaction Codes: Familiarize yourself with transaction codes related to APO or the specific module you are working with, as they may provide additional tools for troubleshooting.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the ATP_BOP_VDM026 error and ensure that the necessary sort attributes are specified for your planning operations.