How To Fix C5863 - PIC number &/&/&/& is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: C5 - Master Recipe

• Message number: 863

• Message text: PIC number &/&/&/& is not unique

What causes this issue?

The process instruction characteristic numbers &V4& for the process
instruction &V3& of the phase &V2& in recipe &V1& is not unique. To
process a recipe, the numbers of the process instruction characteristics
for a process instruction must be unique.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Please check the recipe and correct the numbers of the process
instruction characteristic for process instruction &V1&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message C5863 - PIC number &/&/&/& is not unique ?

  The SAP error message C5863 indicates that the Product Identification Code (PIC) number you are trying to use is not unique within the system. This error typically arises in the context of managing product data, especially in modules related to materials management or product lifecycle management.
  Cause:
  
  Duplicate PIC Entries: The most common cause of this error is that the PIC number you are trying to enter already exists in the system. Each PIC must be unique to avoid confusion and ensure proper tracking of products.
  Incorrect Data Entry: There may be a typographical error in the PIC number you are entering, leading to a mismatch with existing entries.
  Data Migration Issues: If data has been migrated from another system, there may be duplicates that were not properly handled during the migration process.
  
  Solution:
  
  Check Existing PIC Numbers: Use transaction codes like SE16 or SE11 to check the database table where PIC numbers are stored (e.g., MARA for material master data). Look for the PIC number you are trying to enter to see if it already exists.
  Modify or Delete Duplicates: If you find that the PIC number is indeed duplicated, you may need to modify or delete the existing entry, depending on your business requirements and data integrity rules.
  Use a Unique PIC: If the PIC number is already in use, consider using a different, unique PIC number for your new entry.
  Data Validation: Implement data validation checks in your processes to prevent the entry of duplicate PIC numbers in the future.
  Consult Documentation: Review SAP documentation or consult with your SAP support team for specific guidelines related to your version and configuration of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) to manage material data effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to view and modify the relevant data in the system.
  Training: Consider training for users who manage product data to minimize errors related to data entry.
  
  By following these steps, you should be able to resolve the C5863 error and ensure that your PIC numbers remain unique within the SAP system.