&ZAPPCRM

Returns the current receive map name.

If data mapping is supported by an LU6.2 connection, an APPC conversation can specify a map name with each issuance of &APPC SEND_DATA. This map name is used by the receiving system to interpret the contents of the data transmitted. The system variable &ZAPPCRM is set to the map name received by the last receive operation.

Example: &ZAPPCRM

&IF &ZAPPCRM NE PROBLEM.SITE.DATE.DATA &THEN +
  &GOTO .MAPERR

Note: When sending NCL tokens, a map name of $NCL is sent with the data by default, to indicate that the data comprises one or more NCL tokens.