How To Fix CD091 - & structure does not contain a field for returning the change flag

SAP Error Message - Details

• Message type: E = Error

• Message class: CD - Change Documents

• Message number: 091

• Message text: & structure does not contain a field for returning the change flag

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CD091 - & structure does not contain a field for returning the change flag ?

  The SAP error message CD091 typically occurs in the context of change pointers and indicates that the system is unable to find a field in the specified structure that can be used to return a change flag. This can happen in various scenarios, such as when working with change pointers for IDocs or when using the Change Document Object (CDO) functionality.
  Cause:
  
  Missing Change Flag Field: The structure you are working with does not contain a field that is designated to hold the change flag. Change pointers require a specific field to indicate whether a change has occurred.
  Incorrect Configuration: The configuration for change pointers may not be set up correctly, leading to the system not being able to identify the appropriate field.
  Custom Development: If you are using a custom structure or a custom program, it may not have been designed to include a change flag field.
  
  Solution:
  
  Check Structure Definition: Review the structure definition in the Data Dictionary (SE11) to ensure that it includes a field for the change flag. The field should typically be of type CHAR or similar.
  Modify Structure: If the structure does not have a change flag field, you may need to modify it to include one. This may involve adding a new field that can be used to track changes.
  Review Change Pointer Configuration: Go to transaction code SCDO (Change Document Objects) and check the configuration for the change document object you are using. Ensure that the change flag field is correctly defined.
  Check Custom Code: If you are using custom code, ensure that it correctly handles change pointers and that the necessary fields are included in the data structures being processed.
  Consult Documentation: Review SAP documentation or notes related to change pointers and the specific object you are working with for any additional guidance.
  
  Related Information:
  
  Change Pointers: Change pointers are a mechanism in SAP that allows the system to track changes to data and trigger actions such as sending IDocs or updating other systems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SCDO for managing change document objects and SCDS for change document settings.
  SAP Notes: Check SAP Notes for any known issues or updates related to the error message CD091. You can search for notes in the SAP Support Portal.
  
  If the issue persists after following these steps, consider reaching out to your SAP Basis or ABAP team for further assistance, as they may have more insights into the specific configurations and customizations in your SAP environment.