How To Fix /SMB/CM_API_COMMON256 - &1 records were found as identical

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/CM_API_COMMON -

• Message number: 256

• Message text: &1 records were found as identical

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 /SMB/CM_API_COMMON256 - &1 records were found as identical ?

  The SAP error message /SMB/CM_API_COMMON256 indicates that there are multiple records in the system that are considered identical based on the criteria defined in the system. This typically occurs in the context of data management or data integration processes, such as when importing or synchronizing data.
  Cause:
  
  Duplicate Records: The most common cause of this error is the presence of duplicate records in the source data. This can happen if the same data is being imported multiple times or if there are issues with data extraction processes.
  Data Integrity Issues: There may be issues with data integrity, where records that should be unique are not properly distinguished due to missing or incorrect key fields.
  Configuration Issues: The configuration of the data import or synchronization process may not be set up to handle duplicates correctly.
  
  Solution:
  
  Identify Duplicates: Review the data being imported or synchronized to identify the duplicate records. This may involve querying the database or using data analysis tools to find records that match the criteria for duplication.
  Data Cleansing: Clean the data to remove duplicates or consolidate them into a single record. This may involve merging records or deleting unnecessary duplicates.
  Adjust Import Settings: If applicable, adjust the settings of the data import or synchronization process to handle duplicates appropriately. This may include setting rules for how to treat duplicates (e.g., ignore, update, or merge).
  Review Configuration: Check the configuration of the relevant SAP modules or processes to ensure that they are set up correctly to handle unique records.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may want to look into transaction codes related to data management, such as SE16 (Data Browser) or SE11 (Data Dictionary) to analyze the underlying tables.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the documentation for the specific SAP module you are working with, as it may provide insights into how to manage data integrity and handle duplicates.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.