How To Fix DBPROC_PROXY046 - ABAP type could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: DBPROC_PROXY - Messages for DB Procedure Proxies

• Message number: 046

• Message text: ABAP type could not be determined

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DBPROC_PROXY046 - ABAP type could not be determined ?

  The SAP error message DBPROC_PROXY046 with the description "ABAP type could not be determined" typically occurs in the context of database procedures or when working with database views in ABAP. This error indicates that the system is unable to map a database type to an ABAP type, which can happen for several reasons.
  Causes:
  
  Incompatible Data Types: The data types defined in the database do not have a corresponding ABAP type. This can happen if the database uses custom types or types that are not recognized by ABAP.
  Missing Type Mapping: If the database procedure or view is using a type that has not been defined in the ABAP Dictionary, the system will not know how to handle it.
  Changes in Database Schema: If there have been recent changes to the database schema (like adding new columns or changing data types) that have not been reflected in the ABAP Dictionary, this error can occur.
  Incorrect Procedure Call: If the procedure is being called with incorrect parameters or if the expected return type is not properly defined in the ABAP program.
  
  Solutions:
  
  Check Data Types: Review the data types used in the database procedure or view and ensure that they have corresponding ABAP types. You may need to create or adjust types in the ABAP Dictionary.
  Update ABAP Dictionary: If there have been changes in the database schema, ensure that the ABAP Dictionary is updated. You can do this by using transaction SE11 to check the relevant data elements and types.
  Recreate or Adjust the Procedure: If the procedure is using custom types, consider recreating it or adjusting it to use standard types that are recognized by ABAP.
  Check Procedure Call: Ensure that the procedure is being called correctly in your ABAP code, with the right parameters and expected return types.
  Use Data Type Mapping: If you are using a database that allows for custom types, you may need to define a mapping in the ABAP Dictionary to ensure that the types are recognized.
  
  Related Information:
  
  Transaction SE11: Use this transaction to view and modify data types and structures in the ABAP Dictionary.
  Transaction SE80: This transaction can be used to manage various objects, including database procedures and views.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling type mappings.
  Documentation: Review the SAP documentation for database procedures and ABAP type handling to understand how to properly define and use types.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further investigation.