How To Fix CRMS4_PS_BUFFER047 - Invalid parameters calling method AGGREGATE_NCD (CL_CRMS4_PS_BUFFER_NCD)

SAP Error Message - Details

• Message type: E = Error

• Message class: CRMS4_PS_BUFFER - Social Services Buffer

• Message number: 047

• Message text: Invalid parameters calling method AGGREGATE_NCD (CL_CRMS4_PS_BUFFER_NCD)

What causes this issue?

An internal program error has occurred.
Method <NP>GET</> of net calculation document (NCD) buffer class
<NP>CL_CRMS4_PS_BUFFER_NCD</> has been called with insufficient
parameters. Table <NP>IT_CHANGE_ITEMGROUP</> 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_BUFFER047 - Invalid parameters calling method AGGREGATE_NCD (CL_CRMS4_PS_BUFFER_NCD) ?

  The SAP error message CRMS4_PS_BUFFER047 indicates that there are invalid parameters being passed to the method AGGREGATE_NCD in the class CL_CRMS4_PS_BUFFER_NCD. This error typically occurs in the context of SAP CRM (Customer Relationship Management) when there are issues with the data being processed, particularly in the context of buffer management or data aggregation.
  Causes:
  
  Data Inconsistency: The parameters being passed to the method may not match the expected format or type, leading to an invalid call.
  
  Configuration Issues: There may be configuration settings in the CRM system that are not set up correctly, affecting how data is aggregated.
  Custom Code: If there are custom enhancements or modifications in the system, they might be interfering with the standard behavior of the method.
  Buffer Issues: Problems with the buffer itself, such as corruption or mismanagement of data, can lead to this error.
  
  Solutions:
  
  Check Input Parameters: Review the parameters being passed to the AGGREGATE_NCD method. Ensure they are valid