Initialize global variables

Each integration has global variables, which you must initialize. To initialize the global variables of an integration, follow these steps:

1. Add a field to the info table, using the integration template name as its name.

   Note If the integration has global parameters, the field must be a structure field.

2. If the integration has global parameters, add all these global parameter names as fields to the newly added structure.

   For example, an integration template named SMBSM has two global parameters: PI and BIR. You need to add a structure named SMBSM under the SMIS structure, and then add two fields, PI and BIR, to the SMBSM structure. If the template SMBSM has no global parameters, you only need to add one field named SMBSM to the SMIS structure.