EDCMTF DD statement

Most sites will not require an EDCMTF DD statement in the Mainframe Connector started task JCL. If a PSYNC153E message indicating a __tsched() error -7 is issued at Mainframe Connector startup, this indicates that the multi-tasking facility was unable to locate the PSNCTTOC parallel load module. If this occurs, the Mainframe Connector load library will have to be specified in the EDCMTF DD statement for Mainframe Connector . This should only occur if the site is using a concatenation of datasets in the STEPLIB DD statement and then only if the datasets have differing block sizes.