Message type: E = Error
Message class: SD - Online doc., terminology, translation, help
Message number: 150
Message text: Specify at least two letters or start in the background
You have entered "*" in the package field in the first or second
position.
The analysis is not performed.
You have options:
For generic processing enter letters for the first two characters at
least e.g. "ST*", "STD*".
Run the program with a variant in the background.
Enter a sub-area (<LS>Package</>, <LS>to package
</>).
Note that large amounts of data are processed more quickly in the
background, where the system load is lower.
Error message extract from SAP system. Copyright SAP SE.
SD149 Reserved for statistical analyses and archiving
Self-Explanatory Message Since SAP believes that this specific error message is ...
SD144 Enter a name in the document
Self-Explanatory Message Since SAP believes that this specific error message is ...
SD151 Specify a package
What causes this issue? You have not entered a package.System Response The sys...
SD152 Package & not found
What causes this issue? You have specified a package that is not in the system ...
SAP messages fall into 3 different categories: Error messages
(message type = E), Warnings (W) or Informational (I) messages.
An error message will prevent you from continuing your work - it is a hard stop and you need to fix the error before you can proceed. A warning message will stop your work, however, you can then bypass the warning by pressing the Enter key on your keyboard. That said, it is still good practice to investigate the cause of the warning message and address it. An information message will not stop your work and is truly just for informational purposes.
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