How To Fix CRMS4_PS_BUFFER046 - Invalid parameters calling method &1 (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: CRMS4_PS_BUFFER - Social Services Buffer

• Message number: 046

• Message text: Invalid parameters calling method &1 (&2)

What causes this issue?

An internal program error has occurred.
Method &V1& of buffer class &V2& has been called with insufficient
parameters. The Table parameter &V3& does not contain any entries.

System Response

The system terminates the process.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Check if the problem has been caused by customer-specific adjustments.
If this is not the case, contact SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRMS4_PS_BUFFER046 - Invalid parameters calling method &1 (&2) ?

  The SAP error message CRMS4_PS_BUFFER046 typically indicates that there are invalid parameters being passed to a method in the context of the SAP CRM (Customer Relationship Management) system, particularly related to the Product Service (PS) buffer.
  Cause:
  
  Invalid Parameters: The error usually arises when the parameters being passed to a method do not meet the expected criteria. This could be due to incorrect data types, missing required fields, or values that are out of the acceptable range.
  Configuration Issues: There may be issues with the configuration of the CRM system or the specific business object being processed.
  Data Integrity Issues: There could be inconsistencies or corruption in the data being processed, such as missing or incorrect entries in the database.
  Custom Code: If there are custom enhancements or modifications in the system, they might be causing the method to receive invalid parameters.
  
  Solution:
  
  Check Method Parameters: Review the method being called and ensure that all parameters being passed are valid. This includes checking data types, required fields, and value ranges.
  Debugging: Use the SAP debugger to trace the execution of the program and identify where the invalid parameters are being generated. This can help pinpoint the exact cause of the error.
  Review Configuration: Check the configuration settings related to the CRM and the specific business object. Ensure that all necessary settings are correctly configured.
  Data Validation: Validate the data being processed to ensure that it is complete and correct. Look for any missing or incorrect entries in the relevant tables.
  Check Custom Code: If there are any custom developments, review the code to ensure that it is correctly handling the parameters being passed to the method.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to investigate the method being called.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for the specific CRM module you are working with to understand the expected parameters for the method in question.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.