How To Fix WF_CONT024 - Element &1 cannot be used in the CDS view (maximum 29 characters)

SAP Error Message - Details

• Message type: E = Error

• Message class: WF_CONT - Workflow Container, Definition Time and Runtime

• Message number: 024

• Message text: Element &1 cannot be used in the CDS view (maximum 29 characters)

Self-Explanatory Message

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• What is the cause and solution for SAP error message WF_CONT024 - Element &1 cannot be used in the CDS view (maximum 29 characters) ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WF_CONT024 Element &1 cannot be used in the CDS view (maximum 29 characters)
  
  Cause:
  This error occurs because the name of an element (field) used in a CDS (Core Data Services) view exceeds the maximum allowed length of 29 characters. SAP CDS views have a restriction on the length of element names, and if an element name is longer than 29 characters, the system throws this error.
  
  Explanation:
  
  In ABAP Dictionary and CDS views, the maximum length for field names is typically 30 characters.
  However, in some contexts, such as workflow container elements or certain CDS view elements, the maximum allowed length is 29 characters.
  If you try to use an element with a name longer than this limit, the system cannot process it and raises the WF_CONT024 error.
  
  
  Solution:
  
  Shorten the element name: Rename the element so that its name is 29 characters or fewer.
  Use aliases: If the original field name is long, use an alias in the CDS view definition to shorten the name.
  Check naming conventions: Ensure that the naming conventions for CDS views and workflow container elements are followed, keeping names concise.
  Adjust related objects: If the element is used in multiple places (e.g., in the workflow container, CDS view, and ABAP code), ensure consistent renaming to avoid inconsistencies.
  
  
  Example:
  If you have an element named:
  LONG_ELEMENT_NAME_EXCEEDING_29_CHARS
  You can rename it to:
  LONG_ELEMENT_NAME_EXCEEDING_29
  or use an alias in the CDS view:
  @AbapCatalog.sqlViewName: 'ZMYVIEW'
  define view ZMyCDSView as select from some_table {
    some_table.LONG_ELEMENT_NAME_EXCEEDING_29_CHARS as SHORT_NAME
  }
  
  Related Information:
  
  SAP Note: Check SAP Notes related to CDS view naming restrictions.
  SAP Help: Refer to SAP documentation on CDS views and naming conventions.
  Workflow Container: The error code prefix WF_CONT indicates it is related to workflow container elements, which also have naming length restrictions.
  ABAP Dictionary: Field names in ABAP Dictionary are limited to 30 characters, but workflow container elements and CDS views may have stricter limits.
  
  
  If you need further assistance, please provide the exact element name and context where the error occurs.