How To Fix 02012 - Do not use & and & together

SAP Error Message - Details

• Message type: E = Error

• Message class: 02 -

• Message number: 012

• Message text: Do not use & and & together

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 02012 - Do not use & and & together ?

  The SAP error message "02012 Do not use & and & together" typically occurs in the context of SAP's ABAP programming or when dealing with certain configuration settings. This error indicates that there is a conflict in the use of placeholders or variables in a string or a message where the system does not allow the simultaneous use of two specific types of placeholders.
  Cause:
  The error is usually caused by:
  
  Improper Use of Placeholders: In ABAP, placeholders are often represented by &1, &2, etc. The error suggests that there is an attempt to use two placeholders in a way that is not allowed, such as using them in a concatenated string or message where the system expects a single placeholder.
  Message Class Configuration: If this error arises in the context of message classes, it may be due to incorrect configuration in the message text where multiple placeholders are not properly defined or used.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Code: Check the ABAP code or the configuration where the error is occurring. Look for any instances where multiple placeholders are being used together incorrectly.
  
  Ensure that you are not trying to concatenate strings with multiple placeholders in a way that is not supported.
  If you need to use multiple variables, consider using a single placeholder and formatting the string accordingly.
  
  
  
  Correct Message Class Entries: If the error is related to a message class:
  
  Go to transaction SE91 (Message Class) and check the message text.
  Ensure that the placeholders are defined correctly and that you are not using incompatible placeholders together.
  
  
  
  Testing: After making the necessary changes, test the program or configuration to ensure that the error no longer occurs.
  
  
  Related Information:
  
  ABAP Documentation: Refer to the official SAP ABAP documentation for more details on string handling and message formatting.
  SAP Community: You can search for similar issues in the SAP Community forums, where other developers may have encountered and resolved the same error.
  Debugging: Use the ABAP debugger to step through the code and identify the exact point where the error is triggered, which can provide more context for troubleshooting.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.