How To Fix STEP102 - Value &1 could not be assigned attribute &2 of instance &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: STEP - ISO 10303 STEP Mapping Messages

• Message number: 102

• Message text: Value &1 could not be assigned attribute &2 of instance &3.

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 STEP102 - Value &1 could not be assigned attribute &2 of instance &3. ?

  The SAP error message "STEP102 Value &1 could not be assigned attribute &2 of instance &3" typically occurs in the context of SAP Business Workflow or when working with Business Objects in SAP. This error indicates that there is an issue with assigning a value to a specific attribute of an instance, which can be due to various reasons.
  Causes:
  
  Data Type Mismatch: The value being assigned may not match the expected data type of the attribute. For example, trying to assign a string to an integer field.
  Null or Invalid Value: The value being assigned could be null or invalid, which the system cannot process.
  Attribute Constraints: The attribute may have constraints (like length, format, or domain restrictions) that the value does not satisfy.
  Instance State: The instance may be in a state that does not allow changes to the specified attribute.
  Authorization Issues: The user may not have the necessary permissions to modify the attribute of the instance.
  
  Solutions:
  
  Check Data Types: Ensure that the value being assigned matches the expected data type of the attribute. If necessary, convert the value to the correct type before assignment.
  Validate Input Values: Ensure that the value being assigned is valid and meets any constraints defined for the attribute.
  Review Instance State: Check the state of the instance to ensure it is in a condition that allows modifications to the attribute.
  Check Authorizations: Verify that the user has the necessary authorizations to modify the attribute of the instance.
  Debugging: If you have access to debugging tools, you can trace the workflow or program to identify where the error occurs and what values are being processed.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common errors.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to analyze the relevant code or workflow.
  Documentation: Review the documentation for the specific module or component you are working with to understand the expected behavior and constraints of the attributes involved.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.