The GET_USERDATA function retrieves data values associated with an executing transaction.
Use the following assembler GSVCMEI macro GET_USERDATA example to code this function:
....+....1....+....2....+....3....+....4....+....5....+....6||7.. DFHEISTG DSECT , MEIPL GSVCMEI GEN_PARMLIST,DSECT=NO DSA_Data_Type DS AL1 DSA_Data_Len DS AL2 DSA_Data_Value DS CL256 module DFHEIENT GSVCMEI GET_USERDATA, Get user data value X NAME==CL32'dataelementname', ..data element name X TYPE=DSA_Data_Type, ..data type X DATA=DSA_Data_Value, ..data value X DATALEN=DSA_Data_Len ..data value length EXEC CICS RETURN
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