How To Fix MPE_CA007 - Field name &1 does not exist in data source &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_CA - Messages for Change Alerts

• Message number: 007

• Message text: Field name &1 does not exist in data source &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 MPE_CA007 - Field name &1 does not exist in data source &2 ?

  The SAP error message MPE_CA007 indicates that a specific field name does not exist in the specified data source. This error typically occurs in the context of data extraction, reporting, or data modeling within SAP systems, particularly when working with SAP BW (Business Warehouse) or SAP HANA.
  Cause:
  
  Field Name Typo: The field name specified in the query or data extraction process may have been misspelled or incorrectly referenced.
  Data Source Changes: The data source may have been modified, and the field in question has been removed or renamed.
  Incorrect Data Source: The data source specified may not be the correct one for the field being referenced.
  Authorization Issues: The user may not have the necessary authorizations to access the field in the data source.
  Data Source Activation: The data source may not be activated or properly configured in the system.
  
  Solution:
  
  Verify Field Name: Check the spelling and ensure that the field name is correct. Compare it with the field names available in the data source.
  Check Data Source Configuration: Review the configuration of the data source to ensure that the field exists. You can do this by navigating to the data source in the SAP BW or HANA modeling environment.
  Update Queries/Reports: If the field has been renamed or removed, update any queries or reports that reference the old field name.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the data source and the specific field.
  Re-activate Data Source: If the data source has been modified, it may need to be re-activated to reflect the changes.
  Consult Documentation: Refer to the SAP documentation or help resources for any specific notes related to the data source and field in question.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific data source or field.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the data source and its fields.
  Data Source Metadata: Review the metadata of the data source to understand its structure and available fields.
  Debugging: If necessary, use debugging tools to trace the execution of the query or report to identify where the error occurs.
  
  By following these steps, you should be able to identify the cause of the MPE_CA007 error and implement the appropriate solution.