How To Fix CNV_IUUC_REPL_ADV_SE156 - Fill the RELID value

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_IUUC_REPL_ADV_SE - MEssage class for package CNV_IUUC_REPL_ADV_SETTINGS

• Message number: 156

• Message text: Fill the RELID value

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_IUUC_REPL_ADV_SE156 - Fill the RELID value ?

  The SAP error message CNV_IUUC_REPL_ADV_SE156 with the description "Fill the RELID value" typically occurs in the context of data replication or migration processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services. This error indicates that a required field, specifically the RELID (Replication ID), is not filled or is missing in the relevant data structure.
  Cause:
  
  Missing RELID Value: The RELID field is essential for identifying the replication object or the data being processed. If this field is not populated, the system cannot proceed with the replication or transformation process.
  Configuration Issues: There may be issues in the configuration of the replication setup, such as incorrect mapping or missing settings in the SLT configuration.
  Data Source Issues: The source system may not be providing the necessary data, or there may be issues with the data extraction process.
  
  Solution:
  
  Check Data Mapping: Ensure that the data mapping in the SLT configuration is correct and that the RELID field is properly mapped to the corresponding source field.
  Populate RELID: If the RELID field is supposed to be filled from the source data, check the source system to ensure that the data is available and correctly formatted.
  Review SLT Configuration: Go through the SLT configuration settings to ensure that all necessary parameters are set correctly, including the replication settings for the relevant tables.
  Data Validation: Validate the data in the source system to ensure that it meets the requirements for replication. This may involve checking for null values or incorrect data types.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SLT or data services you are using for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SLT Documentation: Review the official SAP documentation for SLT to understand the requirements for data replication and the significance of the RELID field.
  Community Forums: Consider searching or posting in SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage SAP support for further assistance.