How To Fix RSDHA156 - More than 1 registered output parameter of procedure '&1'

RSDHA156 - Overview

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 156

• Message text: More than 1 registered output parameter of procedure '&1'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDHA156 - More than 1 registered output parameter of procedure '&1' ?

  The SAP error message RSDHA156, which states "More than 1 registered output parameter of procedure '&1'", typically occurs in the context of ABAP programming or when working with SAP BW (Business Warehouse) queries. This error indicates that a procedure (like a function module or a method) has been defined with multiple output parameters, but the system is unable to handle them correctly due to the way they are registered or called.
  
  Cause:
  
  Multiple Output Parameters: The procedure in question has more than one output parameter, which is not being handled correctly in the calling program or query.
  Incorrect Procedure Definition: The procedure may not be defined properly in the ABAP Dictionary or the function module might not be set up to handle multiple outputs.
  Query Design Issues: If this error arises in the context of a BW query, it may be due to the way the query is designed, particularly if it is trying