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Clearing the library that is used to store the compiled SAS macro

I have a program that creates a saved compiled macro in a library using the syntax:

options mstored sasmstore=MyLib; 
%macro MyMac() /store source des='My Macro'; 
  %let x=1;
%mend;

However, I cannot assign my library again (MyLib) - I get the following message (sas 9.1.3):

ERROR: Unable to clear or re-assign the library MYLIB because it is still in use.
ERROR: Error in the LIBNAME statement.

Can anyone advise?

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2 answers

In SAS 9.3 or higher, you can clear libref using the % SYSMSTORECLEAR Statement .

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The short answer is I don’t think you can in the same SAS session.

libref, (SASMACR) . , , SAS , . , libref. SASMACR (, , ), libref.

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Source: https://habr.com/ru/post/1721174/

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