MB-310 Implement Financial Management Practice Question
A financial analyst needs to post a journal entry that includes a main account and a financial dimension value that is not currently valid for that account. The analyst receives an error stating the account and dimension combination is invalid. The dimension value exists and is active. Which configuration should be reviewed to allow the combination?
⚠ Common exam trap
The trap here is assuming an active dimension value is always valid for every account, when advanced rules can restrict which values a specific main account accepts.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The account structure assigned to the ledger, specifically whether an advanced rule allows that dimension value for the main account.
Advanced rules extend account structures by specifying which dimension values are allowed for particular main accounts. When a value is not permitted, the system rejects the combination even if the dimension value itself is active. Reviewing the advanced rule for the main account and dimension identifies the restriction, and updating the rule to include the value allows the journal entry to post.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The ledger calendar for the legal entity, specifically the period status for the posting date.
Why it's wrong here
The ledger calendar controls which periods are open or closed for posting. The error described is about an invalid account and dimension combination, not a closed period. Adjusting the calendar would not change whether a dimension value is allowed for a main account, so it is unrelated to this issue.
- ✗
The financial dimension set assigned to the journal name, specifically the default dimension value.
Why it's wrong here
Financial dimension sets provide default values for dimensions on records and journals, but they do not control which dimension values are valid for a main account. A default value would not resolve an invalid combination error, and changing the dimension set would not make a disallowed value acceptable for that account.
- ✓
The account structure assigned to the ledger, specifically whether an advanced rule allows that dimension value for the main account.
Why this is correct
Advanced rules on an account structure can restrict or permit specific dimension values for a main account. If an advanced rule is configured to allow only certain dimension values, a value not on the list will be rejected. Reviewing the advanced rule for that main account and dimension determines whether the combination can be permitted, and the rule can be adjusted to include the value.
- ✗
The posting profile for the journal, specifically the summary account for the main account.
Why it's wrong here
Posting profiles apply to subledger transactions such as vendor or customer postings, not to general journal entries. They control summary accounts for balances, not the validity of dimension combinations. Reviewing a posting profile would not address the invalid account and dimension combination error in a general journal.
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Last reviewed September 2026 · checked against the official Microsoft exam blueprint
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