How To Fix /STMC/CR_MSG784 - Error while processing request; missing field list (ds=&1, dp=&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: /STMC/CR_MSG -

• Message number: 784

• Message text: Error while processing request; missing field list (ds=&1, dp=&2)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /STMC/CR_MSG784 - Error while processing request; missing field list (ds=&1, dp=&2) ?

  The SAP error message /STMC/CR_MSG784 indicates that there is an issue with processing a request due to a missing field list. This error typically occurs in the context of data transfer or data processing in SAP systems, particularly when dealing with data sources and data providers.
  Cause:
  The error message specifies that there is a missing field list for the data source (ds=&1) and data provider (dp=&2). This can happen due to several reasons:
  
  Configuration Issues: The data source or data provider may not be properly configured, leading to missing field definitions.
  Data Source Changes: If the structure of the data source has changed (e.g., fields were added or removed), the corresponding data provider may not have been updated to reflect these changes.
  Transport Issues: If the data source or provider was transported from one system to another, there may have been issues during the transport that resulted in missing definitions.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the field list, leading to this error.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Verify the configuration of the data source and data provider in the SAP system. Ensure that all necessary fields are defined and correctly mapped.
  
  
  
  Update Data Source/Provider:
  
  If there have been changes to the data source, update the data provider to ensure it reflects the current structure of the data source. This may involve regenerating the data provider or adjusting its settings.
  
  
  
  Review Transport Logs:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings that may indicate what went wrong during the transport process.
  
  
  
  Check Authorizations:
  
  Ensure that the user executing the request has the necessary authorizations to access the data source and its fields.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific data source and provider you are working with. There may be known issues or additional configuration steps required.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the process to identify where the field list is being called and why it is missing.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) or RSD1 (InfoObject Maintenance) to manage data sources and providers.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.