v3.25.2

Document And Entity Information	Aug. 22, 2025
Document Information Line Items
Entity Central Index Key	0002041841
Document Type	8-K/A
Document Period End Date	Aug. 22, 2025
Entity Registrant Name	Lord Abbett Private Credit Fund S
Entity Incorporation, State or Country Code	DE
Entity File Number	814-01843
Entity Tax Identification Number	99-5126353
Entity Address, Address Line One	30 Hudson Street
Entity Address, City or Town	Jersey City
Entity Address, State or Province	NJ
Entity Address, Postal Zip Code	07302
City Area Code	888
Local Phone Number	522-2388
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	false
Amendment Description	On August 27, 2025, Lord Abbett Private Credit Fund S filed a Current Report on Form 8-K under Items 3.01, 7.01, and 8.01 (the “Original Report”). Due to a clerical error, an incorrect item number was inadvertently tagged in the submission header of the Original Report. This amendment on Form 8-K/A is being filed for the sole purpose of correcting the submission header tagging in the Original Report to refer to Items 3.02 (rather than Item 3.01), 7.01, and 8.01. All disclosures contained in the Original Report remain unchanged.
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Description of changes contained within amended document.

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Area code of city

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

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Address Line 1 such as Attn, Building Name, Street Name

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Name of the City or Town

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.

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The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

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Lord Abbett Private Credit Fund S 8-K/A