How To Fix ICA02183 - Data source is changed.

SAP Error Message - Details

• Message type: E = Error

• Message class: ICA02 - ICA Matching Engine Message Class

• Message number: 183

• Message text: Data source is changed.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICA02183 - Data source is changed. ?

  The SAP error message ICA02183, which states "Data source is changed," typically occurs in the context of SAP Integrated Business Planning (IBP) or SAP Analytics Cloud (SAC) when there is a change in the data source configuration that affects the data model or the data being used in a report or analysis.
  Cause:
  
  Data Source Modification: The data source that is being used in a planning view or report has been modified. This could include changes to the underlying data structure, such as adding or removing fields, changing data types, or altering the data source itself.
  Model Changes: If the data model has been updated (e.g., changes in dimensions, measures, or hierarchies), it can lead to this error.
  Versioning Issues: If there are multiple versions of the data source and the system is trying to access a version that has been deprecated or changed.
  Authorization Issues: Sometimes, changes in user roles or authorizations can lead to this error if the user no longer has access to the modified data source.
  
  Solution:
  
  Check Data Source Configuration: Review the data source configuration to ensure that it is correctly set up and that all necessary fields and structures are in place.
  Update Data Model: If the data model has changed, ensure that all dependent views, reports, or analyses are updated to reflect these changes.
  Recreate or Refresh the Data Source: If the data source has been significantly altered, consider recreating it or refreshing the connection to ensure that it aligns with the current data model.
  Review User Authorizations: Ensure that the user encountering the error has the necessary permissions to access the modified data source.
  Consult Documentation: Refer to SAP documentation or release notes for any known issues or changes related to the data source that may have been introduced in recent updates.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels where similar issues may have been discussed.
  Testing: After making changes, conduct thorough testing to ensure that the data source and any dependent reports or analyses function correctly.
  Version Control: Implement version control for data sources and models to track changes and facilitate rollback if necessary.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.