Symptom
Change in the search result
Environment
SAP SuccessFactors Learning
Reproducing the Issue
- In Learning Administration, go to the target library, open Items, and select Add Items (+).
- Set filters: Source = LinkedInLearning; Item Title → Does Not Contain → *.
- Observe that the result set includes all Open Content Network (OCN) courses, including courses without a title, instead of returning only courses with a title.
- Note: Applying the same title filter on the Content → Open Content Network screen may appear to behave differently.
Cause
- Expected behavior: the asterisk (*) in “Does not contain” is treated as a literal character, not a wildcard. The filter excludes items whose title literally contains “*”; it does not filter for empty titles.
- OCN items without localized titles have no records in the pa_ocn_course_i18n table. When any title filter is applied, those items may not be included in the search results on certain screens because they are not part of the title-indexed set, not because they are filtered out.
Resolution
- Validate behavior:
- 1. Remember that “*” is a literal character, not a wildcard.
- 2. Test with other special characters (for example: ~, !, &, $) to confirm consistent behavior.
- If you need to align Item search behavior with the OCN screen behavior, adjust Search configuration:
- 1. Go to Learning Administration → System Administration → Configuration → System Configuration → Search.
- 2. In the selector > component section, set:
- criteria.componentTitle.isNullFilter=null
- criteria.componentTitle.isNotNullFilter=null
- 3. Apply changes.
- Strongly test in a non-production system first. Use discretion as changes may have side effects.
See Also
- refer to: Enhanced search in Learning
- refer to: Learning Search – Skillsoft Integration Title Display
Keywords
open content network, OCN, item search, does not contain, asterisk, literal, wildcard, title filter, empty title, i18n, pa_ocn_course_i18n, search configuration, search selector, componentTitle, LinkedInLearning , KBA , LOD-SF-LMS-OCN , Open Content Network , Problem
Product
SAP SuccessFactors Learning all versions
SAP Knowledge Base Article - Public