How To Fix R7B682 - Basic characteristics of attribute &1 and &2 are not equal

SAP Error Message - Details

• Message type: E = Error

• Message class: R7B - BW Metadata (InfoCube, InfoObject, InfoObject catalog)

• Message number: 682

• Message text: Basic characteristics of attribute &1 and &2 are not equal

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 R7B682 - Basic characteristics of attribute &1 and &2 are not equal ?

  The SAP error message R7B682 indicates that there is a mismatch in the basic characteristics of two attributes in a data model or configuration. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when dealing with InfoObjects, attributes, or characteristics that are expected to have the same properties but do not.
  Cause:
  The error arises when two attributes (denoted as &1 and &2 in the error message) are expected to have the same basic characteristics, such as data type, length, or other properties, but they differ. This can happen due to:
  
  Inconsistent Data Types: The attributes may have been defined with different data types (e.g., one as CHAR and the other as NUMC).
  Different Lengths: The length of the attributes may not match.
  Inconsistent Settings: Other settings related to the attributes, such as whether they are key fields or not, may differ.
  Changes in Data Model: If there have been recent changes to the data model or InfoObjects, it may lead to inconsistencies.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Attributes: Check the error message for the specific attributes (replace &1 and &2 with the actual attribute names) that are causing the issue.
  
  
  Compare Definitions: Go to the Data Dictionary (transaction SE11) or the InfoObject maintenance (transaction RSD1) and compare the definitions of the two attributes. Look for differences in:
  
  Data type
  Length
  Decimal places
  Other relevant properties
  
  
  
  Align Characteristics: Modify the attributes so that their basic characteristics match. This may involve:
  
  Changing the data type of one of the attributes.
  Adjusting the length to be the same.
  Ensuring that other settings are consistent.
  
  
  
  Check for Dependencies: If the attributes are used in multiple places (e.g., in queries, reports, or transformations), ensure that changing one does not adversely affect other parts of the system.
  
  
  Transport Changes: If you are working in a development environment, ensure that any changes are properly transported to the quality and production environments.
  
  
  Test the Changes: After making the necessary adjustments, test the data model or report to ensure that the error is resolved and that the system behaves as expected.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Documentation: Refer to SAP documentation on InfoObjects and data modeling for best practices and guidelines.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the R7B682 error in your SAP environment.