Problem in user exits

[subbarao_ilam]

Hi when I am trying to insert code in the z include of exit function module EXIT_SAPMF02D_001 I am getting an error that ''Program names ZX... are reserved for includes of exit function groups'' Please let me know how to solve this.

Thanks,

[subbarao_ilam]

press Enter, system will ask if it should create the include. say yes and maintain your code, activate, etc.

[JozsefSzikszai]

press Enter, system will ask if it should create the include. say yes and maintain your code, activate, etc.