How To Fix W8706 - Key for change doc. object & and business object type & are incompatible

SAP Error Message - Details

• Message type: E = Error

• Message class: W8 - Workflow: Expressions, data flow

• Message number: 706

• Message text: Key for change doc. object & and business object type & are incompatible

What causes this issue?

The key structure between the change document and the business object
type were checked for consistency. It was determined that the key with
which the change document object &V1& was constructed does not
correspond to the key for business object type &V2&.

System Response

The system warns you of this.

How to fix this error?

Check your input.
You can use the object type you have entered in spite of this warning
if there is a function module in the corresponding system table
(maintained via <DS:TRAN.SWED>transaction SWED</>) which "translates"
the key for the change document into the object key.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message W8706 - Key for change doc. object & and business object type & are incompatible ?

  SAP Error Message:
  W8706 - Key for change doc. object & and business object type & are incompatible
  
  
  Cause:
  This warning message occurs when there is a mismatch or incompatibility between the Change Document Object key and the Business Object Type key during an operation involving change documents in SAP.
  
  Change Document Objects are used in SAP to track changes to data objects.
  Each Change Document Object is linked to a specific Business Object Type.
  If the keys (identifiers) for these two objects do not correspond or are inconsistent, SAP raises this warning.
  
  This typically happens when:
  
  The change document object is incorrectly assigned or linked to a business object type.
  There is a configuration error in the change document object or business object type assignment.
  Custom development or enhancements incorrectly use or pass incompatible keys.
  The system is trying to create or process change documents for an object that does not match the expected business object type.
  
  
  
  Solution:
  
  
  Check Configuration:
  
  Verify the assignment