How To Fix C1080 - Allowed values are not consistent

SAP Error Message - Details

• Message type: E = Error

• Message class: C1 - Characteristics maintenance messages

• Message number: 080

• Message text: Allowed values are not consistent

What causes this issue?

You have changed the data format. The system checked the allowed values
maintained and discovered that the time entry &v1& is inconsistent.

How to fix this error?

Remove your format changes, then check the allowed values for
compatibility with the format changes you want to make.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C1080 - Allowed values are not consistent ?

  The SAP error message C1080 "Allowed values are not consistent" typically occurs in the context of configuration or data entry where the allowed values for a certain field or parameter are not aligned or consistent with the expected values defined in the system. This can happen in various modules, such as Material Management (MM), Sales and Distribution (SD), or others, depending on the context of the transaction.
  Causes:
  
  Inconsistent Configuration: The configuration settings for a particular field may not match the allowed values defined in the system. This can happen if changes were made to the configuration without updating the related settings.
  Data Entry Errors: Users may enter values that are not part of the allowed set, leading to this error.
  Missing Master Data: If the master data (like material master, vendor master, etc.) is incomplete or inconsistent, it can lead to this error.
  Transport Issues: If changes were transported from one environment to another (e.g., from development to production) and not all related objects were included, it can lead to inconsistencies.
  
  Solutions:
  
  Check Configuration Settings: Review the configuration settings for the relevant module to ensure that the allowed values are correctly defined and consistent.
  Validate Input Data: Ensure that the data being entered matches the allowed values. This may involve checking dropdown lists or value ranges.
  Review Master Data: Check the relevant master data records to ensure they are complete and consistent. This may involve checking for missing entries or incorrect values.
  Transport Consistency: If the issue arose after a transport, verify that all necessary objects were included in the transport request. You may need to re-transport or adjust the configuration.
  Consult Documentation: Review any relevant SAP documentation or notes that may provide insights into the specific error and its resolution.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check configuration (e.g., SPRO for configuration settings).
  SAP Notes: Search for SAP Notes related to error C1080 in the SAP Support Portal for any known issues or patches.
  Debugging: If you have access to debugging tools, you can analyze the program logic to identify where the inconsistency arises.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes or enter data in the relevant fields.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.