How To Fix CNV_IUUC_DB_CONN022 - Failed to retrieve function module for BW DataSource &1(&2).

CNV_IUUC_DB_CONN022 - Overview

• Message type: E = Error

• Message class: CNV_IUUC_DB_CONN - db connection

• Message number: 022

• Message text: Failed to retrieve function module for BW DataSource &1(&2).

Self-Explanatory Message

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CNV_IUUC_DB_CONN022 - Details

• The SAP error message CNV_IUUC_DB_CONN022 indicates that there is a failure in retrieving a function module for a BW DataSource. This error typically occurs in the context of data migration or data extraction processes, particularly when using the SAP Landscape Transformation (SLT) replication server or during the use of SAP BW (Business Warehouse).
  Causes:
  
  Missing Function Module: The function module associated with the specified DataSource may not exist or may not be activated in the system.
  Incorrect DataSource Configuration: The DataSource might be incorrectly configured, leading to issues in retrieving the associated function module.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to access the function module or the DataSource.
  Transport Issues: If the DataSource or its associated function module was recently transported from another system, it may not have been properly activated or may be missing.
  System Version Compatibility: There may be compatibility issues between the versions of SAP components