How To Fix IWP_DP030 - Generated table &1 activated after reference field update

SAP Error Message - Details

• Message type: E = Error

• Message class: IWP_DP - ILM Data Provisioning

• Message number: 030

• Message text: Generated table &1 activated after reference field update

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message IWP_DP030 - Generated table &1 activated after reference field update ?

  The SAP error message IWP_DP030, which states "Generated table &1 activated after reference field update," typically occurs in the context of the SAP Integrated Work Package (IWP) or similar applications where data consistency and integrity are crucial. This error usually indicates that there is an issue with the activation of a generated table due to an update in a reference field.
  Cause:
  
  Reference Field Update: The error is triggered when a reference field in a data structure is updated, and the system attempts to activate a generated table that relies on that reference. If the update is not consistent or if there are dependencies that are not met, the activation fails.
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from properly activating the table.
  Configuration Issues: Incorrect configuration settings in the system or in the data model can lead to this error.
  Missing Dependencies: If the generated table relies on other tables or structures that have not been properly activated or updated, this can cause the error.
  
  Solution:
  
  Check Data Consistency: Ensure that all related data is consistent and that there are no discrepancies in the reference fields. You may need to validate the data in the relevant tables.
  Re-activate the Table: Try to manually re-activate the generated table. This can often resolve temporary issues that may have occurred during the initial activation.
  Review Configuration: Check the configuration settings related to the generated table and the reference fields. Ensure that all necessary settings are correctly defined.
  Check Dependencies: Verify that all dependencies for the generated table are met. This includes ensuring that any referenced tables or structures are activated and up to date.
  Consult Logs: Review the system logs for any additional error messages or warnings that may provide more context about the issue.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check the status of the tables and their dependencies.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  Documentation: Review the official SAP documentation related to the IWP and data model management for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or development team for further investigation and resolution.