gtps1m3n | System Macros |
Use this system macro to issue one or more service requests to a coupling facility (CF) that you are using as an external locking facility (XLF).
Format
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Entry Requirements
See the ICFLP DSECT to determine the required input fields and the information included on return in the ICFLP_DATA control area.
Return Conditions
Submit the operation again using the CF locking restart token provided in the ICFLP_RT field.
Do the following:
Submit the READ or READUSER operation again using the CF locking restart token provided in the ICFLP_RT field, as well as a data block that no longer contains critical data.
Do the following:
Do the following:
Exit the application. If necessary, see your IBM service representative for more information.
Exit the application. If necessary, see your IBM service representative for more information.
Exit the application. If necessary, see your IBM service representative for more information.
Exit the application. If necessary, see your IBM service representative for more information.
Exit the application. If necessary, see your IBM service representative for more information.
Exit the application. If necessary, see your IBM service representative for more information.
Exit the application and review the application code to ensure the operation was set up correctly. If necessary, see your IBM service representative for more information.
Exit the application and review the console logs to determine if the CF specified in the operation was correctly added to the CF locking configuration. If necessary, see your IBM service representative for more information.
Programming Considerations
Examples