How To Fix RSAR816 - Incorrect parameter transfer to FM rsar_is_ls_get_single

RSAR816 - Overview

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 816

• Message text: Incorrect parameter transfer to FM rsar_is_ls_get_single

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR816 - Incorrect parameter transfer to FM rsar_is_ls_get_single ?

  The SAP error message RSAR816, which indicates "Incorrect parameter transfer to FM rsar_is_ls_get_single," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the data transfer process, particularly when dealing with InfoObjects or data sources.
  
  Cause:
  
  
  Incorrect Parameter Values: The error often arises when the parameters being passed to the function module rsar_is_ls_get_single are not valid or are not in the expected format. This can happen due to incorrect configuration or data inconsistencies.
  
  
  Data Source Issues: If the data source is not properly set up or if there are issues with the underlying data (e.g., missing or corrupted data), it can lead to this error.
  
  
  Version Compatibility: Sometimes, the error can be related to compatibility issues between different versions of SAP BW or between the BW and the source system.
  
  
  Transport Issues: If there have been recent transports that included changes to data sources or InfoObjects, it could lead