How To Fix DBMAN882 - Nested call of RSDRI_INFOPROV_READ

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 882

• Message text: Nested call of RSDRI_INFOPROV_READ

What causes this issue?

The function module RSDRI_INFOPROV_READ is being called up in nested
form. This is not allowed. The module RSDRI_INFOPROV_READ has a static
reference to an object of the class CL_RSDRI_INFOPROV. When it is called
in nested form, a new reference cannot be created without destroying the
existing reference.

System Response

The call is terminated.

How to fix this error?

Instead of using module RSDRI_INFOPROV_READ, use the class
CL_RSDRI_INFOPROV. The read method of class CL_RSDRI_INFOPROV is
identical to the module RSDRI_INFOPROV_READ.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DBMAN882 - Nested call of RSDRI_INFOPROV_READ ?

  The SAP error message DBMAN882 with the description "Nested call of RSDRI_INFOPROV_READ" typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the execution of a query or data retrieval process. This error indicates that there is a nested call to the function module RSDRI_INFOPROV_READ, which is not allowed in certain contexts.
  Causes:
  
  Nested Queries: The error often arises when a query is trying to call another query or data retrieval function in a nested manner, which is not supported.
  Incorrect Query Design: The design of the query might be such that it inadvertently triggers multiple calls to the data retrieval function.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it might lead to unexpected behavior, including nested calls.
  BEx Query Variables: If there are complex variables or conditions in the BEx query that lead to multiple evaluations, it can cause this error.
  
  Solutions:
  
  Review Query Design: Check the design of the BEx query to ensure that it does not have nested calls. Simplify the query if necessary.
  Check for Variables: Look for any complex variables or conditions in the query that might be causing multiple evaluations. Simplifying these can help.
  Performance Tuning: If the system is under heavy load, consider optimizing the performance of the queries and the underlying data model.
  Update SAP Notes: Check for any relevant SAP Notes that might address this issue. Sometimes, SAP releases patches or notes that fix known bugs.
  Debugging: If you have access to the system, you can debug the query execution to see where the nested call is being triggered and address it accordingly.
  Consult Documentation: Review the SAP BW documentation for best practices on query design and performance optimization.
  
  Related Information:
  
  SAP Notes: Always check the SAP Support Portal for any specific notes related to this error message. SAP frequently updates their knowledge base with solutions to common issues.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered and resolved similar issues.
  System Logs: Review system logs (transaction SLG1) for additional context or related errors that might provide more information about the root cause.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.