How To Fix CM_EHENV_ADC_IMPORT029 - Duplicate data on sheet "&2", row &1, and date &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHENV_ADC_IMPORT - Message class for Automatic Data Collection

• Message number: 029

• Message text: Duplicate data on sheet "&2", row &1, and date &3

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 CM_EHENV_ADC_IMPORT029 - Duplicate data on sheet "&2", row &1, and date &3 ?

  The SAP error message CM_EHENV_ADC_IMPORT029 indicates that there is duplicate data in the import sheet you are working with. Specifically, it points out that there is duplicate information on a specified sheet, at a particular row, and for a given date.
  Cause:
  The error typically arises when you are trying to import data into SAP, and the system detects that the same data entry already exists for the specified date in the target environment. This can happen due to:
  
  Duplicate Entries: The data being imported contains multiple rows with the same key fields (e.g., date, ID, etc.) that should be unique.
  Incorrect Data Preparation: The data in the import file may not have been properly cleaned or validated before the import process.
  Data Overlap: There may be existing records in the SAP system that conflict with the new data being imported.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Import File: Open the import file and check the specified sheet and row mentioned in the error message. Look for duplicate entries that may be causing the conflict.
  
  
  Remove Duplicates: Eliminate any duplicate rows from the import file. Ensure that each entry is unique based on the key fields that SAP uses to identify records.
  
  
  Validate Data: Before re-importing, validate the data to ensure that it meets the requirements of the SAP system and does not contain any duplicates.
  
  
  Check Existing Records: If necessary, check the existing records in the SAP system for the specified date to see if there are already entries that match the data you are trying to import. If so, you may need to update those records instead of importing new ones.
  
  
  Re-import the Data: After making the necessary corrections, attempt to re-import the data into SAP.
  
  
  Related Information:
  
  Data Import Process: Familiarize yourself with the data import process in SAP, including the required formats and validation rules.
  SAP Documentation: Consult SAP documentation or help resources for specific guidelines on data import and handling duplicate records.
  Error Logs: Check any error logs or detailed messages provided by SAP during the import process for additional context on the issue.
  
  By following these steps, you should be able to resolve the CM_EHENV_ADC_IMPORT029 error and successfully import your data into SAP.