BL049 - The parameters &1 &2 and &3 must be specified at the same time.

SAP Error Message - Details

• Message type: E = Error

• Message class: BL - Application Log

• Message number: 049

• Message text: The parameters &1 &2 and &3 must be specified at the same time.

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 BL049 - The parameters &1 &2 and &3 must be specified at the same time. ?

  The SAP error message BL049 indicates that certain parameters must be specified together when executing a particular transaction or function. This error typically arises in the context of batch management or inventory management, where specific fields or parameters are interdependent.
  Cause:
  The error occurs when you attempt to execute a function or transaction without providing all the required parameters that are expected to be specified together. For example, if you are trying to process a batch and you have filled in some fields but left others empty, the system will throw this error to indicate that the missing parameters are necessary for the operation to proceed.
  Solution:
  To resolve the BL049 error, you should:
  
  
  Identify the Parameters: Check the error message details to identify which parameters (represented by &1, &2, and &3) are required. These placeholders will typically be replaced with actual field names or values in the error message.
  
  
  Provide All Required Parameters: Ensure that you fill in all the required fields that are mentioned in the error message. This may involve:
  
  Checking the documentation for the specific transaction or function you are using.
  Reviewing the input screen to ensure that all necessary fields are populated.
  
  
  
  Consult SAP Documentation: If you are unsure about which parameters are required, refer to the SAP Help documentation or transaction-specific guides for more information on the required fields.
  
  
  Test the Changes: After filling in the required parameters, try executing the transaction or function again to see if the error persists.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to inventory management, batch management, or material master data.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context or solutions.
  User Roles and Authorizations: Ensure that your user role has the necessary authorizations to access and modify the parameters in question.
  
  If the error continues to occur after ensuring all parameters are filled correctly, it may be beneficial to consult with your SAP support team or a technical consultant for further investigation.