How To Fix RSAODS207 - Incorrect call sequence of the function module RSAR_ODS_API_GET

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAODS - Messages for the operational data store

• Message number: 207

• Message text: Incorrect call sequence of the function module RSAR_ODS_API_GET

What causes this issue?

You have called up PSA data from function module <ls>RSAR_ODS_API_GET
</> with the set parameter <ls>I_NEXT_FETCH</>.
Parameter <ls>I_NEXT_FETCH</> means, that you request the next data
packet. All other parameters are, therefore, ignored.
You must first call up this module with the selection parameters.
However, this was not the case.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Remove the error from your application program.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSAODS207 - Incorrect call sequence of the function module RSAR_ODS_API_GET ?

  The SAP error message RSAODS207, which states "Incorrect call sequence of the function module RSAR_ODS_API_GET," typically occurs in the context of data extraction from an Operational Data Store (ODS) in SAP BW (Business Warehouse). This error indicates that the function module is being called in an incorrect sequence, which can lead to issues in data retrieval.
  Cause:
  The error is often caused by one of the following reasons:
  
  
  Incorrect Initialization: The function module RSAR_ODS_API_GET requires a specific sequence of calls to initialize and retrieve data. If the initialization step is skipped or not executed properly, it can lead to this error.
  
  
  State Management: The function module maintains an internal state. If the state is not managed correctly (e.g., if a previous call did not complete successfully), subsequent calls may fail.
  
  
  Incorrect Parameters: If the parameters passed to the function module are incorrect or not in the expected format, it can lead to this error.
  
  
  Concurrency Issues: If multiple processes are trying to access the same ODS data simultaneously, it may lead to conflicts and this error.
  
  
  Solution:
  To resolve the RSAODS207 error, you can take the following steps:
  
  
  Check Initialization: Ensure that the function module is being called in the correct sequence. The typical sequence involves initializing the extraction process before calling the data retrieval function.
  
  
  Review Code Logic: If you are using custom code to call the function module, review the logic to ensure that all necessary steps are followed in the correct order.
  
  
  Parameter Validation: Verify that all parameters being passed to the function module are correct and conform to the expected data types and formats.
  
  
  Error Handling: Implement proper error handling in your code to manage the state of the function module. If an error occurs, ensure that the state is reset before attempting to call the function again.
  
  
  Check for Locks: Investigate if there are any locks on the ODS that might be causing concurrency issues. You can use transaction codes like SM12 to check for locks.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that might address this specific error. There may be patches or updates that resolve known issues.
  
  
  Testing: After making changes, thoroughly test the data extraction process to ensure that the error does not recur.
  
  
  Related Information:
  
  Function Module Documentation: Review the documentation for RSAR_ODS_API_GET to understand its parameters and expected call sequence.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to diagnose and resolve the RSAODS207 error effectively.