How To Fix /PLMPCV/QRM666 - Query &1: Different data type of attribute &2 and attribute meaning &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMPCV/QRM -

• Message number: 666

• Message text: Query &1: Different data type of attribute &2 and attribute meaning &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PLMPCV/QRM666 - Query &1: Different data type of attribute &2 and attribute meaning &3 ?

  The SAP error message /PLMPCV/QRM666 indicates that there is a mismatch in the data types of two attributes in a query. Specifically, it states that the data type of attribute &2 is different from the data type of attribute meaning &3. This error typically occurs in the context of SAP PLM (Product Lifecycle Management) or similar modules where queries are used to retrieve or manipulate data.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is that the attributes being compared or used in the query have different data types. For example, one attribute might be defined as a string (CHAR) while the other is defined as a numeric type (NUMC).
  Incorrect Query Definition: The query might be incorrectly defined, leading to the system trying to compare or process attributes that are not compatible.
  Changes in Data Model: If there have been recent changes to the data model or the attributes themselves, this could lead to inconsistencies in data types.
  
  Solution:
  
  Check Attribute Definitions: Review the definitions of the attributes involved in the query. Ensure that both attributes have compatible data types. You can do this by navigating to the relevant data dictionary objects in SAP.
  Modify the Query: If the attributes are indeed of different types and cannot be changed, consider modifying the query to avoid comparing or using these attributes together. You may need to use conversion functions if applicable.
  Data Type Conversion: If necessary, you can use conversion functions in your query to convert one attribute to the type of the other. For example, if one attribute is a string and the other is numeric, you might convert the numeric attribute to a string.
  Consult Documentation: Check the SAP documentation or help resources for any specific guidelines related to the attributes and their expected data types.
  Testing: After making changes, test the query to ensure that the error is resolved and that the query returns the expected results.
  
  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 to common problems.
  Transaction Codes: Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to investigate the attributes and their definitions.
  Debugging: If you have access to debugging tools, you can step through the query execution to identify where the type mismatch occurs.
  
  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.