All of a sudden Data Service is throwing error on every Validate or Merge Transform.

Get this every validate or merge transform in Data Services Job. Using Data Services Jobs for SAP Data Migration. In the middle of Middle of Legacy Migration from non-SAP system to SAP. Using Data Services IDOC jobs... have all my jobs in here depending on this for Data Migration. Have 4 weeks of work into this and now its doin this!!!

(14.1) 09-10-13 16:28:00 (E) (5224:5100) RES-020107: |SESSION __JOB_DS_JIT_VIEWDATA_|DATAFLOW __DF_DS_JIT_VIEWDATA_|STATEMENT <GUID::'98c8a2b3-9367-45eb-8185-d9524e321df1' TRANSFORM Validation OUTPUT(Validate_Lookups_Pass,

Validate_Lookups_Fail,

Validate_Lookups_RuleViolation)>

                                                     Referencing an undeclared variable <$G_BOMCategory_Default>. Declare the variable in the context that it is being used.

(14.1) 09-10-13 16:28:00 (E) (5224:5100) RES-020107: |SESSION __JOB_DS_JIT_VIEWDATA_|DATAFLOW __DF_DS_JIT_VIEWDATA_|STATEMENT <GUID::'98c8a2b3-9367-45eb-8185-d9524e321df1' TRANSFORM Validation OUTPUT(Validate_Lookups_Pass,

Validate_Lookups_Fail,

Validate_Lookups_RuleViolation)>

                                                     Referencing an undeclared variable <$G_BOMCategory_Default>. Declare the variable in the context that it is being used.