How To Fix RSDHA377 - Generated ADMP class '&1' can only have the methods '&2' and '&3'

RSDHA377 - Overview

• Message type: E = Error

• Message class: RSDHA - HANA Analysis in BW

• Message number: 377

• Message text: Generated ADMP class '&1' can only have the methods '&2' and '&3'

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 RSDHA377 - Generated ADMP class '&1' can only have the methods '&2' and '&3' ?

  The SAP error message RSDHA377 indicates that there is an issue with the definition of an ABAP Data Mining Process (ADMP) class in the context of SAP BW (Business Warehouse) or SAP HANA. This error typically arises when the methods defined in the ADMP class do not conform to the expected methods that are allowed for that class type.
  
  Cause:
  The error message suggests that the ADMP class you are trying to use has been defined incorrectly. Specifically, it indicates that the class can only have certain methods, which are specified in the error message as '&2' and '&3'. This usually happens due to one of the following reasons:
  
  Incorrect Method Definition: The class may have methods that are not permitted for its type.
  Incompatibility: The methods defined in the class do not match the expected interface or abstract methods that need to be implemented.
  
  Configuration Issues: There may be configuration issues in the BW