How To Fix CRM_MKTHV_SEG_GEN102 - Multiple deduplication operations found for node "&1" (ID: &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTHV_SEG_GEN - Messages for Segmentation Model Generation Report

• Message number: 102

• Message text: Multiple deduplication operations found for node "&1" (ID: &2)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_MKTHV_SEG_GEN102 - Multiple deduplication operations found for node "&1" (ID: &2) ?

  The SAP error message CRM_MKTHV_SEG_GEN102 indicates that there are multiple deduplication operations found for a specific node in the context of marketing and segmentation in SAP CRM. This error typically arises during the execution of a segmentation process where the system encounters conflicting or duplicate deduplication rules for the same node.
  Cause:
  
  Duplicate Deduplication Rules: The most common cause of this error is that there are multiple deduplication rules defined for the same segmentation node. This can happen if the rules were created or modified without proper checks for existing rules.
  Configuration Issues: There may be issues in the configuration of the segmentation model or the deduplication settings that lead to conflicts.
  Data Integrity Issues: In some cases, data integrity issues in the underlying database can lead to unexpected behavior in the segmentation process.
  
  Solution:
  
  Review Deduplication Rules: Check the deduplication rules defined for the node specified in the error message. Ensure that there are no duplicate or conflicting rules. You can do this by navigating to the segmentation model and reviewing the settings for the specific node.
  Consolidate Rules: If you find multiple deduplication rules for the same node, consolidate them into a single rule that encompasses the necessary conditions.
  Check Configuration: Review the overall configuration of the segmentation model and ensure that it is set up correctly without any conflicting settings.
  Test Segmentation: After making changes, test the segmentation process again to ensure that the error does not occur.
  Consult Documentation: Refer to SAP documentation or notes related to segmentation and deduplication for any specific guidelines or best practices.
  Contact SAP Support: If the issue persists after reviewing and adjusting the rules, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like CRMD_ORDER or CRMD_ORDERADM_H to access the relevant data and settings.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Segmentation Model: Familiarize yourself with the segmentation model and how deduplication is configured within it, as this will help in understanding the context of the error.
  
  By following these steps, you should be able to identify and resolve the cause of the CRM_MKTHV_SEG_GEN102 error in your SAP CRM system.