How To Fix DBPROC_PROXY126 - Type description does not match parameter & for proxy &

SAP Error Message - Details

• Message type: E = Error

• Message class: DBPROC_PROXY - Messages for DB Procedure Proxies

• Message number: 126

• Message text: Type description does not match parameter & for proxy &

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DBPROC_PROXY126 - Type description does not match parameter & for proxy & ?

  The SAP error message DBPROC_PROXY126 indicates that there is a mismatch between the expected data type of a parameter and the actual data type being passed to a database procedure or function. This error typically occurs in the context of database proxy calls, where the application is trying to execute a stored procedure or function in the database, but the parameters being sent do not match the expected types defined in the database.
  
  Cause:
  
  Data Type Mismatch: The most common cause is that the parameter being passed to the procedure does not match the expected data type. For example, if the procedure expects an integer and a string is passed, this error will occur.
  Changes in Database Schema: If the database schema has changed (e.g., a procedure was modified to accept different types or a new version of the procedure was deployed), the application may still be using the old parameter types.
  Incorrect Mapping: