SAP Function Module search on SLS_L
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SLS_LA_GET_LEARNER_BY_KEY - Reading table SLS_PARTIC to select Learner Record
SLS_LA_GET_LEARNER_BY_SPEC - Reading Information about the Learner (Testee)
SLS_LA_GET_PARTIC_NAMES_BY_KEY - Reading table sls_partic to select Learner Record
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