How To Fix GHO_FC_DIF170 - No data has been changed for Capacity

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_FC_DIF - Message class for DIF Forecasting

• Message number: 170

• Message text: No data has been changed for Capacity

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 GHO_FC_DIF170 - No data has been changed for Capacity ?

  The SAP error message GHO_FC_DIF170: No data has been changed for Capacity typically occurs in the context of capacity planning or capacity management within SAP, particularly when working with production planning or similar modules. This message indicates that an attempt to change or update capacity data has not resulted in any changes, which can be due to various reasons.
  Causes:
  
  
  No Changes Made: The most straightforward reason is that the data you are trying to change has not actually been modified. This could happen if the input values are the same as the existing values.
  
  
  Data Locking: If the capacity data is locked by another user or process, your changes may not be applied, leading to this message.
  
  
  Incorrect Selection Criteria: If the selection criteria used to identify the capacity data are incorrect or too restrictive, it may result in no data being found for modification.
  
  
  Authorization Issues: Lack of proper authorization to change capacity data can also lead to this error, as the system may prevent changes from being made.
  
  
  System Configuration: There may be configuration settings in the system that prevent changes to certain capacity data under specific conditions.
  
  
  Solutions:
  
  
  Verify Changes: Ensure that the data you are trying to change is indeed different from the existing data. Make the necessary adjustments and try again.
  
  
  Check Data Locking: Investigate if the capacity data is locked by another user or process. You can use transaction codes like SM12 to check for locks.
  
  
  Review Selection Criteria: Double-check the selection criteria you are using to ensure that it correctly identifies the capacity data you intend to modify.
  
  
  Check Authorizations: Ensure that you have the necessary authorizations to make changes to capacity data. You may need to consult with your SAP security team.
  
  
  Consult Configuration: If you suspect that system configuration is causing the issue, consult with your SAP Basis or configuration team to review the settings related to capacity management.
  
  
  Debugging: If you have access to debugging tools, you can analyze the program logic to see why the changes are not being applied.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CM01 (Capacity Planning), CM21 (Capacity Evaluation), and others related to capacity management.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation on capacity planning and management for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support or your internal SAP support team for further assistance.