How To Fix /SCWM/PRINT026 - &1 - unknown caller

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PRINT -

• Message number: 026

• Message text: &1 - unknown caller

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 /SCWM/PRINT026 - &1 - unknown caller ?

  The SAP error message /SCWM/PRINT026 &1 - unknown caller typically occurs in the context of SAP Extended Warehouse Management (EWM) when there is an issue related to printing or the configuration of the print process. This error indicates that the system does not recognize the caller or the request for printing.
  Causes:
  
  Incorrect Configuration: The print settings or the output type may not be correctly configured in the system.
  Missing Authorization: The user may not have the necessary authorizations to execute the print job.
  Invalid Printer Settings: The printer settings in the system may not be correctly defined or the printer may not be available.
  Technical Issues: There may be underlying technical issues with the SAP system or the print server.
  
  Solutions:
  
  
  Check Print Configuration:
  
  Go to the transaction code SPAD to check the printer configuration.
  Ensure that the output device is correctly defined and active.
  
  
  
  Review Output Type Settings:
  
  Check the output type settings in the relevant customizing transaction (e.g.,